Speculum ægrotorum. The sick-mens glasse: or, A plaine introduction whereby one may give a true, and infallible iudgement, of the life or death of a sicke body, the originall cause of the griefe, how hee is tormented and afflicted, what things are medicinable to the diseased person: and the day and houre in which hee shall recover, or surrender his vitall breath. Whereunto is annexed a treatise of the foure humours, and how they are ingendred and distributed in our humane bodies: with certaine and manifest signes to discerne of what complexion any man is: and the operation that eating, drinking, rest and exercise, worketh in every person: with certaine speciall preservatives for the eye-sight. Composed by Iohn Fage, student in phisicke, and practitioner in astrologie.